msm: board-8064: Add fixed 3.3V regulator for MPQ8064 v2.0 targets

On MPQ8064 v2.0, external 3.3V isn't controlled by GPIO-77
as opposed to other 8064 variants. Commit d1e9f0d removed the
usage of GPIO-77 which controls external regulator but failed
to populate the regulator as fixed, always on regulator and
hence broke all the consumers of ext_3p3v supply.

Now that the external 3.3V regulator isn't controlled by any
GPIO, add a fixed regulator to represent it.

CRs-Fixed: 441115
Change-Id: I42c8a568fea3f37f1cad25b5f1f7aebd7b3f44be
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
3 files changed